; Best 304 paraharaha kowiri tira makariri wera hurihia Marine kōeke kowiri tira wheketere me nga kaihanga |Zheyi

304 pereti kowiri tira matao wera hurihanga Marine kōeke kowiri tira

Whakaahuatanga Poto:

1. E rua nga momo pereti, ara te pereti makariri me te pereti wera
2. paraharaha kowiri tira whakamahia whānuitia matotoru: 0.1-30mm
3. He pai te waikura me te wera wera
4. Ka whakamahia i roto i nga taputapu hanga kai, nga taputapu matū whānui, te kaha karihi, me etahi atu


Taipitopito Hua

Tohu Hua

Whakaahuatanga

304 pereti kowiri tira rite ki te tikanga o te wera okeoke me te matao okeoke rua, rite ki nga āhuatanga hanganga o te maitai kua wehea ki 5 momo: austenite momo, austenite - momo ferritin, momo ferritin, momo Martensite, momo whakapakeke ua.Ka taea e nga whakaritenga te tu atu i te waikawa oxalic, te waikawa sulfuric-ferric sulfate, te waikawa nitric, te waikawa nitric-hydrofluoric, te waikawa sulfuric-konohiko sulfate, te waikawa phosphoric, te waikawa formic, te waikawa acetic me etahi atu waikawa waikawa, e whakamahia nuitia ana i roto i te ahumahi matū, te kai, te rongoa, te hanga pepa, te hinu, te hiko ngota me etahi atu ahumahi, tae atu ki te hangahanga, kihini, taputapu tepu, waka, taputapu whare me etahi atu waahanga.

He maeneene te mata o te pereti kowiri, te kirihou teitei, te uaua me te kaha miihini, te waikawa, te hau kawakore, te otinga me etahi atu waikura pāpāho.He rino koranu e atete ana ki te waikura, engari kaore e tino atete ki te waikura.

Kowiri tira paraharaha rite ki te tikanga o te wera okeoke me te matao okeoke o rua, tae atu ki te matotoru o 0.02-4 mm pereti matao kikokore me te 4.5-100 mm pereti matotoru.

Ko te Pepa Kowiri 304 he kowiri tira austenitic he 18% chromium me te 8% nickel kei roto.Koinei te reanga tino whakamahia o nga tira kowiri katoa o te ao.He kaha nga pepa, he ngawari te aukati i te waikura me te whai tono ki nga momo ahumahi.He konupora, waro, silicon, whanariki, hauota me te ūkuikui kei roto i te Rau Kowiri tira 304.He kaha te rauemi, he 205MPa te iti o te kaha tuku me te 515MPa te iti o te kaha tensile i te nuinga.

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Whakatakotoranga

Whakatakotoranga

ASTM A240 / ASME SA240 304 316L

Te matotoru

4mm-100mm

Whānui

1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc

Te roa

2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc

Mata

2B, 2D, BA, NO.1, NO.4, NO.8, 8K, whakaata, takitaki, embossed, raina makawe, onepu
pupuhi, Paraihe, tarai, aha atu

Whakaoti

Te pereti wera wera (HR), Pepa whakataka makariri (CR), 2B, 2D, BA NO(8), SATIN (I tutaki ki te Whakakikoruatia Kirihou)

Puka

Nga Roopu, Nga Kore, Nga Roro, Te Pepa Maama, Te Pepa Shim, Te Pepa Puawai, Te Pereti Takitaki, Te Takohanga, Te Papatahi, te Patea (Circle), Te Mowhiti (Flange) etc.


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